Erich Pivit
20Patents
7h-index
26Co-inventors
69Inventor score
Filing activity: May 16, 1980 → Jul 23, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5430417A | Tunable matching network | Electricity | 110 | Expired |
| US4385338A | Power connector with overvoltage protection | Electricity | 19 | Expired |
| US4316136A | Switching regulator control | Electricity | 19 | Expired |
| US5291290A | High power broadcast transmission system with ferrite circulator | Electricity | 12 | Expired |
| US4553189A | Surge protection device | Electricity | 9 | Expired |
| US8222885B2 | Isolating a control signal source in a high frequency power supply | Emerging Cross-Sectional Technologies | 9 | Active |
| US7477114B2 | 3DB coupler | Electricity | 8 | Active |
| US4810979A | Microwave junction circulator | Electricity | 7 | Expired |
| US4771252A | High power waveguide junction circulator having ferrite suspension at the junction | Electricity | 7 | Expired |
| US7151422B2 | 90° hybrid | Electricity | 6 | Expired |
| US5128635A | High power ferrite circulator having heating and cooling means | Electricity | 6 | Expired |
| US4345293A | Arrester | Electricity | 5 | Expired |
| US4345295A | Arrester with spark gap | Electricity | 5 | Expired |
| US4366523A | Arrester with spark gap | Electricity | 4 | Expired |
| US7755451B2 | Directional coupler | Electricity | 3 | Active |
| US8154897B2 | RF power supply | Emerging Cross-Sectional Technologies | 3 | Active |
| US4717895A | High-frequency, high-power waveguide junction circulator | Electricity | 3 | Expired |
| US4837528A | Microwave phase shifter | Electricity | 2 | Expired |
| US5510756A | Strip transmission line having a tunable electric length | Electricity | 2 | Expired |
| US5075654A | Resonator tuning arrangement | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.